carl? >> thanks a lot. >>> meantime, the first chicago teachers strike in 25 years into the second day this morning. it's left 350,000 students at home. the most contentious issues, performance evaluations and recall rights for laid off teachers. kevin tibbells with the latest on that. >> for the second day running, parents of some 400,000 kids here in chicago are trying to find alternate places to take their children because the teachers here in the public school system remain on strike. i'm standing outside the headquarters of the chicago school board today. negotiations and this is probably the only bit of good news here, negotiations are continuing today. and the -- that talks are progressing and they could end this strike as early as today. unfortunately, from the teachers' side, their negotiators are saying that no deal is going to be made until the chicago public school board comes up with a better offer for them. what's the main sticking point? well, it doesn't really seem to be mon